﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace QuanLyThuoc.Abtract
{
    abstract class AbtDSNhomThuoc
    {
        abstract public void timKiem();
        abstract public bool XoaNT(string MaXoa);
        abstract public bool SuaNT(string MaSua, string TenNhomSua);
        abstract public void XuatToanDS();
    }
}
